January 2014
Intermediate to advanced
352 pages
8h 21m
English
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6
CONSTRUCTORS AND DESTRUCTORS
6.1 CONSTRUCTORS
We know that a class is more important than the objects it represents. The reason being that once a class is defined, any number of objects of the class type can be churned out at the run time of the program. We also know that the class is a set of specifications that are used by the compiler for the purpose of construction of objects.
In fact for the creation of an object, the compiler creates a function having the same name as the class itself as shown in Fig. 6.1. It may be noted that the name of the class is myClass and the name of the function created by the compiler is also myClass. This function is called as a constructor function. As the name suggests, the constructor function creates an ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.